#42A07E#42A07E

#42A07E is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.0% C 0.103 H 166.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#42A07E
RGB	rgb(66, 160, 126)
HSL	hsl(158, 42%, 44%)
HSV	hsv(158, 59%, 63%)
CMYK	cmyk(58.8%, 0%, 21.2%, 37.3%)
CIE-LAB	lab(59.71, -36.15, 9.52)
CIE-LCH	lch(59.71, 37.38, 165.25°)
OKLab	oklab(63.99% -0.1005 0.0244)
OKLCH	oklch(63.99% 0.103 166.4)
XYZ	xyz(18.5816, 27.8044, 24.1222)
Luminance	0.2781 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A07E #A04264

analogous

#42A04F #42A07E #4293A0

triadic

#42A07E #7E42A0 #A07E42

tetradic

#42A07E #4F42A0 #A04264 #93A042

square

#42A07E #4F42A0 #A04264 #93A042

split-complementary

#42A07E #A04293 #A04F42

monochromatic

#1E493A #30755C #42A07E #61BE9C #8DD0B7

Accessibility & contrast

On white

3.20

#42A07E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#42A07E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A07E

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A07E	#FFFFFF	#000000	##000000
##42A07E	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D967C

Deuteranopia (green-blind)

#8F8C80

Tritanopia (blue-blind)

#0DA096

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #42a07e;
/* rgb */ color: rgb(66, 160, 126);
/* oklch */ color: oklch(64.0% 0.103 166.4);

Tailwind

colors: {
  custom: {
    50: '#7fbda3',
    500: '#42a07e',
    950: '#000000',
  },
}

SCSS

$custom: #42a07e;
$custom-light: #7fbda3;
$custom-dark: #000000;

JSON

{
  "hex": "#42a07e",
  "rgb": {
    "r": 66,
    "g": 160,
    "b": 126
  },
  "hsl": {
    "h": 158.298,
    "s": 41.593,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63985,
    "c": 0.10347,
    "h": 166.4
  },
  "luminance": 0.27806
}

Semantic roles & 50–950 ramp

primary

#42A07E

secondary

#BB8397

accent

#5683D1

background

#F8FBFA

surface

#EFF6F3

border

#CAD0CD

text

#0B120F

muted

#7C817F

Preview Lab

Preview with #42A07E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →